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TROUBLESHOOTING
1.3.4 Self-Checking of 7-Day Timer (PSC-3T)
This procedure is utilized for regular maintenance check, and if the 7-day timer is malfunction.
By depressing a particular touch type switch,
the corresponding segment is activated.
Indication
MINUTE
(PRESENT TIME)
HOUR
(ON/OFF TIME)
HOUR
(PRESENT TIME)
OFF TIME
CANCEL
MINUTE
(ON/OFF TIME)
SET/RESET
RETURN
ON TIME
SELECT
PRESENT
DRY
SET/
MONITOR
SET
Turn ON the main power switch.
All the LCD indications activated, for 5 seconds.
All the LCD indications deactivated, for 1 second.
All the LCD indications activated, for 5 seconds.
All the LCD indications deactivated, for 1 second.
After 15 Seconds
NORMAL:
NORMAL:
Completion of self-checking, "77" is indicated, for 3 seconds.
Return to the indication before the self-checking.
Checking of Touch Type Switch Function:
Depress all the touch type switches one by one.
Any one of the switches can be depressed.
Checking of LCD and Indicating Circuit:
Simultaneously depress the following 4 switches, [HOUR] of "PRESENT TIME"
[PRESENT DAY] of "DAY OF WEEK" [ON TIME] [OFF TIME] of "MONITOR".
During operation, they can be depressed.
2
1
3
4
5
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